All chemical compostion ,mechanical property ,size tolerance ,flat tolerance etcStrictly as per ASTM OR EN standard .
AlloySiFeCuMnMgCrNiZnTiOtherAlSingleTotal10500.250.40.050.050.05__0.050.030.03_≥99.510600.250.350.050.030.03__0.050.030.03_≥99.61100Si+Fe:0.950.05~0.400.05___0.1_0.050.15≥991200Si+Fe:1.000.050.05
__0.10.050.050.15≥9930030.60.70.05~0.201.0~1.5___0.1_0.050.15Remainder31050.60.70.30.30~0.80.20~0.80.2_0.40.10.050.15Remainder50050.30.70.20.20.50~1.10.1_0.25_0.050.15Remainder50520.250.40.10.12.2~2.80.15~0.35_0.1_0.050.15Remainder80110.5-0.90.6-1.00.10.20.050.05-0.10.080.050.15Remainder